package com.example.evanproject.service;

import com.example.evanproject.domain.Coursechapter;
import com.baomidou.mybatisplus.extension.service.IService;
import org.springframework.beans.factory.annotation.Autowired;

import java.util.List;

/**
* @author hanxiaoqi
* @description 针对表【coursechapter】的数据库操作Service
* @createDate 2024-03-09 21:52:12
*/
public interface CoursechapterService extends IService<Coursechapter> {

    public List<Coursechapter> selectcourseallinfo(Integer fid);
    public Integer addCourseChapter(Coursechapter courseChapter);

    List<Coursechapter> getallinfoByUserId(Integer fid, String userId);
}
